 Investigators are still looking for the cause of a freight train derailment in the Chicago suburb of Madison. Glenn Kershaw lives nearby. Damn, that's pretty loud. Sounds like it's almost running on the street. About two dozen cars jumped the tracks. A white substance was found leaking from the train, but officials now say it did not pose a threat. American Car Company is doing well in the latest J.D. Power rankings. Ram, the number one brand for initial quality with Chevrolet right behind. Hyundai rounds out the top three.